autoattack.c: In function ‘autoattack_motion’:
autoattack.c:55:7: error: ‘struct unit_interface’ has no member named ‘walktoxy’
unit->walktoxy(&sd->bl,sd->bl.x+(rand()%2==0?-1:1)*(rand()%10),sd->bl.y+(rand()%2==0?-1:1)*(rand()%10),0);